What methods would you use to retain employees within the company?
Development Interview Questions
137,284 development interview questions shared by candidates
How to print a link list reversely
Excel test
Find Common elements from two same sized Integer Arrays(Unsorted) in O(n) without sorting either of them.
Standard OOPS concepts like diff between interface and abstract class.
Complexity of this algorithm. How to improve the complexity?
In the next round, the interviewer gave me a binary tree and asked me to write all the data in a file and when the file is read back we should be able to construct the original binary tree.
Write a function to remove all redundant characters in a given string.
Sell me a pen.
Write an algorithm that does an in-order traversal of a tree recursively. Now, write the same algorithm iteratively.
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